/Engine/Plugins/Online/OnlineServices/Source/OnlineServicesCommon/Public/Online/SessionsCommon.h
Parameters for the GetPresenceSession call return
virtual [TOnlineResult](API\Plugins\OnlineServicesInterface\Online\TOnlineResult)< [FGetPresenceSession](API\Plugins\OnlineServicesInterface\Online\FGetPresenceSession) > GetPresenceSession ( [FGetPresenceSession::Params](API\Plugins\OnlineServicesInterface\Online\FGetPresenceSession\Params) && Params ) const